Home Machine Elements Cam locking levers GN 918.2

GN 918.2

Clamping Bolts

Steel, Downward Clamping, with Threaded Bolt, Screw from the Operator‘s side, Screw from the Back

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Screw from the Operator‘s Side

GN 918.2-GVS

Clamping Bolts

Screw from the Operator‘s Side

GN 918.2-SKS

Clamping Bolts

Screw from the Operator‘s Side

Description

Specification

Types

Type KV / KVS / KVB: With ball lever, angular (serration)

Type GV / GVS / GVB : With ball lever, straight (serration)

Type SK / SKS / SKB: With hex

Clamping direction

Type R: By clockwise rotation (drawn version)

Type L: By anti-clockwise rotation

Steel

Version with Threaded Bolt

Clamping bolt and thrust washer

Case-hardened

Threaded bolt nitrided

Property class 8.8

Lever blackened

Version with Screw from the Operator‘s Side

Clamping bolt, guide bushing and thrust washer

Case-hardened

Socket cap screw DIN 912-12.9

Lever blackened

Version with Screw from the Back

Clamping bolt, threaded bushing and thrust washer

Case-hardened

Socket cap screw DIN 912-12.9

Washer tempered

Lever blackened

Ball knob DIN 319

Plastic, Duroplast

Black, shiny finish

Information

Clamping bolts GN 918.2 have a circumferential wedge surface. They allow for rapid and secure clamping and releasing with a relatively large clamping range and with high clamping force. Owing to the small pitch angle (wedge angle), the clamping bolt is self-locking. The ball levers of types KV / KVS / KVB and GV / GVS / GVB form a positive connection with the clamping bolt by means of a serration. During assembly, the lever can thus be fixed in a position favorable for clamping or, in the relaxed position, rotated out of the clamping range.

Version with Threaded Bolt

Use of the thrust washer eliminates the need for special requirements on the design of the threaded hole, which allows, for example, fastening to tables with T-slots.

Version with Screw from the Operator‘s Side

Fastening via screw from the operator‘s side bridges a greater clamping range. A sufficiently large screw-in depth t is necessary to safely absorb the screw forces.

Version with Screw from the Back

Fastening with a bushing allows the part to be used even if there is no thread in the surrounding structure. The heavy duty washer directs the resulting screw forces into the surrounding structure.

Technical information

Technical instructions

Strength Values of Screws

Plastic Characteristics

Clamping range

Application examples

Mounting Information

GN 918.2-SKS

	Color	d₁ -0.5	l₁	d₂	d₅	d₆	h₁	h₃	h₇ ≈	A/F
Code												Actions
GN 918.2-40-SKS-L-15	L	40	15	M 6	24	20	10	26	0.2	15	90
GN 918.2-40-SKS-L-20	L	40	20	M 6	24	20	10	26	0.2	15	90
GN 918.2-40-SKS-L-25	L	40	25	M 6	24	20	10	26	0.2	15	92
GN 918.2-40-SKS-L-30	L	40	30	M 6	24	20	10	26	0.2	15	92
GN 918.2-40-SKS-L-35	L	40	35	M 6	24	20	10	26	0.2	15	94
GN 918.2-40-SKS-L-40	L	40	40	M 6	24	20	10	26	0.2	15	95
GN 918.2-40-SKS-L-50	L	40	50	M 6	24	20	10	26	0.2	15	96
GN 918.2-40-SKS-L-55	L	40	55	M 6	24	20	10	26	0.2	15	96
GN 918.2-40-SKS-L-60	L	40	60	M 6	24	20	10	26	0.2	15	98
GN 918.2-40-SKS-L-70	L	40	70	M 6	24	20	10	26	0.2	15	100
GN 918.2-40-SKS-L-75	L	40	75	M 6	24	20	10	26	0.2	15	102
GN 918.2-40-SKS-L-80	L	40	80	M 6	24	20	10	26	0.2	15	104
GN 918.2-40-SKS-L-90	L	40	90	M 6	24	20	10	26	0.2	15	106
GN 918.2-40-SKS-R-15	R	40	15	M 6	24	20	10	26	0.2	15	683
GN 918.2-40-SKS-R-20	R	40	20	M 6	24	20	10	26	0.2	15	683
GN 918.2-40-SKS-R-25	R	40	25	M 6	24	20	10	26	0.2	15	685
GN 918.2-40-SKS-R-30	R	40	30	M 6	24	20	10	26	0.2	15	685
GN 918.2-40-SKS-R-35	R	40	35	M 6	24	20	10	26	0.2	15	687
GN 918.2-40-SKS-R-40	R	40	40	M 6	24	20	10	26	0.2	15	688
GN 918.2-40-SKS-R-50	R	40	50	M 6	24	20	10	26	0.2	15	689
GN 918.2-40-SKS-R-55	R	40	55	M 6	24	20	10	26	0.2	15	689
GN 918.2-40-SKS-R-60	R	40	60	M 6	24	20	10	26	0.2	15	691
GN 918.2-40-SKS-R-70	R	40	70	M 6	24	20	10	26	0.2	15	693
GN 918.2-40-SKS-R-75	R	40	75	M 6	24	20	10	26	0.2	15	695
GN 918.2-40-SKS-R-80	R	40	80	M 6	24	20	10	26	0.2	15	697
GN 918.2-40-SKS-R-90	R	40	90	M 6	24	20	10	26	0.2	15	699
GN 918.2-50-SKS-L-12	L	50	12	M 8	28	24	12	31	0.2	19	58
GN 918.2-50-SKS-L-22	L	50	22	M 8	28	24	12	31	0.2	19	62
GN 918.2-50-SKS-L-32	L	50	32	M 8	28	24	12	31	0.2	19	66
GN 918.2-50-SKS-L-42	L	50	42	M 8	28	24	12	31	0.2	19	69
GN 918.2-50-SKS-L-52	L	50	52	M 8	28	24	12	31	0.2	19	74
GN 918.2-50-SKS-L-62	L	50	62	M 8	28	24	12	31	0.2	19	77
GN 918.2-50-SKS-L-72	L	50	72	M 8	28	24	12	31	0.2	19	81
GN 918.2-50-SKS-L-82	L	50	82	M 8	28	24	12	31	0.2	19	85
GN 918.2-50-SKS-L-92	L	50	92	M 8	28	24	12	31	0.2	19	87
GN 918.2-50-SKS-L-102	L	50	102	M 8	28	24	12	31	0.2	19	85
GN 918.2-50-SKS-L-112	L	50	112	M 8	28	24	12	31	0.2	19	94
GN 918.2-50-SKS-R-12	R	50	12	M 8	28	24	12	31	0.2	19	160
GN 918.2-50-SKS-R-22	R	50	22	M 8	28	24	12	31	0.2	19	164
GN 918.2-50-SKS-R-32	R	50	32	M 8	28	24	12	31	0.2	19	168
GN 918.2-50-SKS-R-42	R	50	42	M 8	28	24	12	31	0.2	19	171
GN 918.2-50-SKS-R-52	R	50	52	M 8	28	24	12	31	0.2	19	176
GN 918.2-50-SKS-R-62	R	50	62	M 8	28	24	12	31	0.2	19	179
GN 918.2-50-SKS-R-72	R	50	72	M 8	28	24	12	31	0.2	19	183
GN 918.2-50-SKS-R-82	R	50	82	M 8	28	24	12	31	0.2	19	187
GN 918.2-50-SKS-R-92	R	50	92	M 8	28	24	12	31	0.2	19	189
GN 918.2-50-SKS-R-102	R	50	102	M 8	28	24	12	31	0.2	19	187
GN 918.2-50-SKS-R-112	R	50	112	M 8	28	24	12	31	0.2	19	196

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